China SPD 40KA mphezi arrester uyenderere chitetezo chipangizo fakitale ndi opanga

Wholesale SPD 40KA lightning arrester surge protection device Featured Image

Yogulitsa SPD 40KA mphezi kum'manga chitetezo chipangizo

Kufotokozera Kwachidule:

Mitundu yoyenera

TU2 SPD nthawi zambiri imagwirizana yolumikizidwa kumtunda wakutsogolo kwa zida zoyendetsera zotetezedwa, pafupi kwambiri momwe zingayendere. SPDis yolumikizidwa kumapeto amodzi a oyendetsa dera (gawo L L kapena mzere wosalowerera N), ndi mbali inayo ya chingwe cholumikiza cha zida zoyikira, yolumikizira mphezi.

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Mankhwala Mwatsatanetsatane

Zogulitsa

Chitsanzo	Malo otetezera	Mulingo wachitetezo	Malo oyenera
TU2-10 TU2-20	LPZ1, LPZ2 zone malire a ndi LPZn zone	Gulu 3	Nthawi zambiri amaikidwa mubokosi lofalitsa nyumbayo; kapena kuyika pazida zidziwitso zamakompyuta, zida zamagetsi zamagetsi ndi zida zowongolera, kapena bokosi loyatsa lapafupi, socket box.
TU2-40 TU2-60	malire a LPZ0B ndi LPZ1 zone, kapena LPZ1 ndi LPZ2 zone	Maphunziro2	Kawirikawiri amaikidwa mu bokosi lamagetsi lamagetsi, bokosi lamagetsi; kapena kuyika pakompyuta, nyumba zamagalimoto, chipinda chowongolera, chipinda chowunikira, mafakitale okhaokha, chipinda chogwirira ntchito ndi malo ena ogulitsira magetsi; amathanso kukhazikitsidwa mubokosi lofalitsa yazitali zisanu ndi chimodzi pansipa, kapena bokosi lofalitsa la villa
TU2-80 TU2-100	LPZOA, malire a LPZ0B oyendera zigawo za LPZ1	Maphunziro1	Kawirikawiri amaikidwa poboola Alimbane otsika voteji yogawa chachikulu nduna
TU2-1	Amagwiritsidwa ntchito kudera la LPZ0A, LPZ0B	Gulu 1	Kawirikawiri amagwiritsidwa ntchito paziwombankhanga zida zapamwamba za chitetezo choyamba choyambirira, chomwe chimayikidwa mubokosi lofalitsa, bokosi logawira panja ndi zina zambiri.

Kufalitsa kachitidwe kogwiritsa ntchito maukonde

Njira yoyikira	Dongosolo TT	Njira ya TN-S	Njira za TN-C-S	Njira ya IT
The pazipita voteji wa gululi	345V / 360V	253V / 264V	253V / 264V	Zamgululi

Main magawo luso ndi magwiridwe

Dzina la Pulojekiti	Chizindikiro	TU2-10			TU2-20
Mwadzina kumaliseche panopa	Mu (kA)	5			10
Zolemba malire kumaliseche panopa	Imax (KA)	10			20
Zolemba malire mosalekeza opaleshoni voteji	Uc (V)	275	320	385	275	320	385
Mulingo wachitetezo cha Voltage	Kukwera (kV)	1.0	1.3	1.3	1.3	1.5	1.5
Gulu loyesa		Kuyesa kwa Gulu Lachitatu			Kuyesa kwa Gulu Lachitatu
Mitengo		2,4,1N			2,4,1N
Mtundu wamapangidwe		D, B mtundu			D, B mtundu
ntchito udindo	Chizindikiro cha zenera	Wopanda utoto kapena wobiriwira: wabwinobwino, wofiira: vuto			Wopanda utoto kapena wobiriwira: wabwinobwino, wofiira: vuto
Zosunga zobwezeretsera zida zamagetsi (malingaliro)	Lama fuyusi kubwerera	gl / gG16A			gl / gG16A
	Kusunga CB	C10			C16
miyeso		Tchulani kujambula no.1,3,4			Tchulani kujambula no.1,3,4

Dzina la Pulojekiti	Chizindikiro	TU2-10				TU2-20
Mwadzina kumaliseche panopa	Mu (kA)	20				30
Zolemba malire kumaliseche panopa	Imax (KA)	40				60
Zolemba malire mosalekeza opaleshoni voteji	Uc (V)	275	320	385	420	275	320	385	420
Mulingo wachitetezo cha Voltage	Kukwera (kV)	1.5	1.5	1.8	2.0	1.8	2.0	2.2	2.2
Gulu loyesa		Kuyesa kwa Gulu Lachitatu				Kuyesa kwa Gulu Lachitatu
Mitengo		1,2,3,4,1N, 3N				1,2,3,4,1N, 3N
Mtundu wamapangidwe		D, B, X mtundu				D, B, X mtundu
ntchito udindo	Chizindikiro cha zenera	Wopanda utoto kapena wobiriwira: wabwinobwino, wofiira: vuto				Wopanda utoto kapena wobiriwira: wabwinobwino, wofiira: vuto
Zosunga zobwezeretsera zida zamagetsi (malingaliro)	Lama fuyusi kubwerera	gl / gG40A				gl / gG60A
	Kusunga CB	C32				C50
miyeso		Tchulani kujambula no.1,3,4				Tchulani kujambula no.1,3,4